Toshiba EVR64-X - Manual (Page 118)

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9.1 Digital Signature Overview
JPG and AVI files that are exported from the DVR are automatically embedded with a Digital Signature. These Digital
Signatures are a way to verify the authenticity of the image to ensure that they have not been tampered with or edited
in any way. Included on the Software Installation disc supplied with the DVR unit is the Digital Signature Verifier
program. This program can be installed on any computer and verifies an image in question.
9.2 Installation
Installing the Digital Signature Verifier
1) Insert the Software Installation Disc into the CDROM. (Do not install on the DVR unit)
2) Select the Digital Signature Verifier option to begin installation. When the WELCOME screen appears, select
NEXT.
3) When the SETUP COMPLETE window appears select FINISH.